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Message-ID: <20210107101047.ugnak7rx5g4urk3z@skbuf>
Date: Thu, 7 Jan 2021 12:10:47 +0200
From: Vladimir Oltean <olteanv@...il.com>
To: Kurt Kanzenbach <kurt@...utronix.de>
Cc: "David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
Florian Fainelli <f.fainelli@...il.com>,
Andrew Lunn <andrew@...n.ch>,
Vivien Didelot <vivien.didelot@...il.com>,
Hauke Mehrtens <hauke@...ke-m.de>,
Woojung Huh <woojung.huh@...rochip.com>,
Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>,
Sean Wang <sean.wang@...iatek.com>,
Landen Chao <Landen.Chao@...iatek.com>,
Claudiu Manoil <claudiu.manoil@....com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Linus Walleij <linus.walleij@...aro.org>,
Vadym Kochan <vkochan@...vell.com>,
Taras Chornyi <tchornyi@...vell.com>,
Jiri Pirko <jiri@...dia.com>, Ido Schimmel <idosch@...dia.com>,
Grygorii Strashko <grygorii.strashko@...com>,
Ioana Ciornei <ioana.ciornei@....com>,
Ivan Vecera <ivecera@...hat.com>
Subject: Re: [PATCH v3 net-next 01/11] net: switchdev: remove vid_begin ->
vid_end range from VLAN objects
On Thu, Jan 07, 2021 at 08:17:14AM +0100, Kurt Kanzenbach wrote:
> [snip]
>
> > --- a/drivers/net/dsa/hirschmann/hellcreek.c
> > +++ b/drivers/net/dsa/hirschmann/hellcreek.c
> > @@ -353,9 +353,8 @@ static int hellcreek_vlan_prepare(struct dsa_switch *ds, int port,
> > if (!dsa_is_user_port(ds, i))
> > continue;
> >
> > - for (vid = vlan->vid_begin; vid <= vlan->vid_end; ++vid)
> > - if (vid == restricted_vid)
> > - return -EBUSY;
> > + if (vlan->vid == restricted_vid)
> > + return -EBUSY;
>
> `u16 vid' is not used anymore:
>
> drivers/net/dsa/hirschmann/hellcreek.c: In function ‘hellcreek_vlan_prepare’:
> drivers/net/dsa/hirschmann/hellcreek.c:359:7: warning: unused variable ‘vid’ [-Wunused-variable]
> u16 vid;
> ^~~
Thanks, I noticed now. I also noticed I did not update dsa_loop. Sorry.
https://patchwork.hopto.org/static/nipa/410259/12002471/build_32bit/stderr
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